fix: 🐛 修复 table 组件表头文字溢出样式异常的问题 (#1297)

✅ Closes: #1182,#1058

Author: Moonofweisheng

src/uni_modules/wot-design-uni/components/wd-table/index.scss

@@ -154,6 +154,7 @@
   }
 
   @include e(value) {
+    white-space: normal;
     @include when(ellipsis) {
       word-break: break-all;
       @include multiEllipsis(2);